DR. JAN H. FAIBISOFF M.D.
NPI 1215961289
Internal Medicine - Gastroenterology in Skokie, IL

NPI Status: Active since July 10, 2006

Contact Information

9669 KENTON AVE
SUITE 306
SKOKIE, IL
ZIP 60076
Phone: (847) 674-7501
Fax: (847) 674-7512

Get Directions Write a Review

  • Individual
  • Male
  • Internal Medicine
  • Gastroenterology

About JAN FAIBISOFF

This page provides the complete NPI Profile along with additional information for Jan Faibisoff, an internist established in Skokie, Illinois with a medical specialization in Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1215961289 assigned on July 2006. The practitioner's primary taxonomy code is 207RG0100X with license number 036057642 (IL). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1215961289
Provider Name
DR. JAN H. FAIBISOFF M.D.
Gender
Male
Entity Type
Individual
Location Address
9669 KENTON AVE SUITE 306 SKOKIE, IL 60076
Location Phone
(847) 674-7501
Location Fax
(847) 674-7512
Mailing Address
9669 KENTON AVE SUITE 306 SKOKIE, IL 60076
Mailing Phone
(847) 674-7501
Mailing Fax
(847) 674-7512
Is Sole Proprietor?
Yes
Enumeration Date
07-10-2006
Last Update Date
01-27-2010
Code Navigator

An internist like Jan Faibisoff is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
036057642
License State
IL
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
713212MEDICARE ID-TYPE UNSPECIFIED (04)IL 
C45855MEDICARE UPIN (02) 
036057642MEDICAID (05)IL 

Reviews for DR. JAN H. FAIBISOFF M.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1215961289, we treat the final digit (9) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
2
Unchanged
Pos 3
1
Doubled → 2
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
6
Unchanged
Pos 7
1
Doubled → 2
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
9
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 1 → 2 9 → 18 → 9 1 → 2 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 2 + 2 + 5 + 1 + 8 + 6 + 2 + 2 + 1 + 6 + 24 = 61

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1215961289.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine (Endocrinology, Diabetes & Metabolism)
9669 KENTON AVE, SUITE 606
SKOKIE, IL 60076
Surgery
9669 KENTON AVE, SUITE #204
SKOKIE, IL 60076
Internal Medicine
9669 KENTON AVE, SUITE 505
SKOKIE, IL 60076
Internal Medicine (Endocrinology, Diabetes & Metabolism)
9669 KENTON AVE, 602
SKOKIE, IL 60076
Urology
9669 KENTON AVE, SUITE 306
SKOKIE, IL 60076
Internal Medicine
9669 KENTON AVE, SUITE 203
SKOKIE, IL 60076
Pharmacy
9669 KENTON AVE
SKOKIE, IL 60076
Internal Medicine (Medical Oncology)
9669 KENTON AVE, SUITE 550
SKOKIE, IL 60076
Obstetrics & Gynecology
9669 KENTON AVE, SUITE 550
SKOKIE, IL 60076
Internal Medicine
9669 KENTON AVE, SUITE 300
SKOKIE, IL 60076
Urology
9669 KENTON AVE, SUITE 306
SKOKIE, IL 60076
Hearing Instrument Specialist
9669 KENTON AVE, SUITE 605
SKOKIE, IL 60076
Obstetrics & Gynecology
9669 KENTON AVE, SUITE 550
SKOKIE, IL 60076
Psychiatry & Neurology (Psychiatry)
9669 KENTON AVE, SUITE 209
SKOKIE, IL 60076
Surgery
9669 KENTON AVE, SUITE 204
SKOKIE, IL 60076
Nurse Practitioner
9669 KENTON AVE, SUITE 206
SKOKIE, IL 60076
Internal Medicine
9669 KENTON AVE, SUITE 606
SKOKIE, IL 60076
Dietitian, Registered
9669 KENTON AVE
SKOKIE, IL 60076
Family Medicine
9669 KENTON AVE, STE. 602
SKOKIE, IL 60076
Physical Therapist (Orthopedic)
9669 KENTON AVE
SKOKIE, IL 60076

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215961289, enumerated as an "individual" on July 10, 2006.

The provider is located at 9669 KENTON AVE SUITE 306 SKOKIE, IL 60076 and the phone number is (847) 674-7501.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.